<?php

return [

    /*
    |--------------------------------------------------------------------------
    | Third Party Services
    |--------------------------------------------------------------------------
    |
    | This file is for storing the credentials for third party services such
    | as Mailgun, Postmark, AWS and more. This file provides the de facto
    | location for this type of information, allowing packages to have
    | a conventional file to locate the various service credentials.
    |
    */

    // Other third-party config...

    'whatsapp' => [
        'from-phone-number-id' => env('WHATSAPP_FROM_PHONE_NUMBER_ID'),
        'token' => env('WHATSAPP_TOKEN'),
    ],

];

<?php

use NotificationChannels\WhatsApp\Component;

Component::currency($amount, $code = 'EUR');
Component::dateTime($dateTime, $format = 'Y-m-d H:i:s');
Component::document($link);
Component::image($link);
Component::video($link);
Component::text($text);
Component::urlButton($array_of_urls);
Component::quickReplyButton($array_of_payloads);

<?php

namespace App\Notifications;

use Illuminate\Notifications\Notification;
use NotificationChannels\WhatsApp\Component;
use NotificationChannels\WhatsApp\WhatsAppChannel;
use NotificationChannels\WhatsApp\WhatsAppTemplate;

class MovieTicketPaid extends Notification
{
    /**
     * Get the notification's delivery channels.
     *
     * @param  mixed  $notifiable
     * @return array
     */
    public function via($notifiable)
    {
        return [WhatsAppChannel::class];
    }

    public function toWhatsapp($notifiable)
    {
        return WhatsAppTemplate::create()
            ->name('sample_movie_ticket_confirmation') // Name of your configured template
            ->header(Component::image('https://lumiere-a.akamaihd.net/v1/images/image_c671e2ee.jpeg'))
            ->body(Component::text('Star Wars'))
            ->body(Component::dateTime(new \DateTimeImmutable))
            ->body(Component::text('Star Wars'))
            ->body(Component::text('5'))
            ->buttons(Component::quickReplyButton(['Thanks for your reply!']))
            ->buttons(Component::urlButton(['reply/01234'])) // List of url suffixes
            ->to('34676010101');
    }
}